I finally ordered a seat cover (of sorts) for my Giant
Revive. I saw this material (Ventisit) at a recumbent fair
last year in Tilburg, The Netherlands which is a few minutes
from my house. I tried in vain to buy the material in bulk
but could not.
I paid 60 Euros for a seat cover and attached it to my bike
with plastic ties. This material might be known as something
else elsewhere. My wife claims to have seen similar material
sold in camping stores to be placed under the mattress in
your caravan to allow air underneath. It is pricey.
At any rate, I should give it a test today. I'm sure it will
keep my back dry as there is not so much compression from my
back in a sitting position. I am expecting the seat not to
work as well as most of my weight is there (in a sitting
position).
I spoke with the guy who makes these seats and he will not
sell the material in bulk. He will only make seats, period.
His command of English is quite good so if you're interested
send him an e-mail. He has a full time job and just does
this on the side. I'm just passing this on and will follow
up with a more detailed report after I've used this stuff
for a few days. I biked yesterday without it for about an
hour and my back and clothing was all sweaty. It was a
typical spring day yesterday, not hot, not cold, just cool
enough for a very light jacket (or none). Dave Horne